Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Improved detachable scarp type desilting funnel
The invention relates to an improved detachable scarp type desilting funnel which comprises a water inlet culvert, a side wall, a desilting gallery, a desilting bottom plate, a desilting bottom hole, a desilting scarp, a flow adjusting suspension plate, a diversion canal opening and a side groove, the water inlet culvert is connected to the upper portion of the desilting bottom plate and is tangent to the outer circumference of the side wall, the desilting bottom hole is formed in the bottom of the desilting bottom plate, and the desilting bottom hole is formed in the bottom of the desilting bottom plate. The flow adjusting suspension plate is higher than the side grooves and provided with a proximal end and a telecentric end, the telecentric end is connected to the upper ends of the side grooves, the proximal end is close to the center of the desilting bottom plate and higher than the telecentric end, and the flow adjusting suspension plate is in the shape of a circular-truncated-cone-shaped curved surface. Each side groove is composed of a bottom plate, a side plate and a side arc plate, a diversion canal opening is formed in each arc plate, and the canal bottom of each diversion canal opening and the groove bottom of each side groove are located on the same elevation. By improving the structure of the conventional desilting funnel, the desilting efficiency of the desilting funnel is remarkably improved, and the problems that the desilting bottom hole is easy to block and the like are solved.
本申请涉及一种改进的可拆卸陡坎式排沙漏斗，包括进水涵洞、边墙、排沙廊道、排沙底板、排沙底孔、拦沙陡坎、调流悬板、引水渠道口、侧槽，进水涵洞连接在排沙底板的上部，且与边墙的外圆周相切，排沙底板的底部开有排沙底孔，排沙底孔连接有排沙廊道，调流悬板的高度高于侧槽的高度，调流悬板有近心端和远心端，远心端连接在侧槽的上端，近心端靠近排沙底板的中心，调流悬板的近心端高于远心端，调流悬板的形状为圆台状曲面，侧槽由底板、侧板和侧圆弧板构成，圆弧板上开有引水渠道口，引水渠道口的渠底与侧槽的槽底在同一高程上。本申请通过对以往排沙漏斗结构的改进，显著提升了排沙漏斗的排沙效率，改善了排沙底孔容易堵塞等问题。
Improved detachable scarp type desilting funnel
The invention relates to an improved detachable scarp type desilting funnel which comprises a water inlet culvert, a side wall, a desilting gallery, a desilting bottom plate, a desilting bottom hole, a desilting scarp, a flow adjusting suspension plate, a diversion canal opening and a side groove, the water inlet culvert is connected to the upper portion of the desilting bottom plate and is tangent to the outer circumference of the side wall, the desilting bottom hole is formed in the bottom of the desilting bottom plate, and the desilting bottom hole is formed in the bottom of the desilting bottom plate. The flow adjusting suspension plate is higher than the side grooves and provided with a proximal end and a telecentric end, the telecentric end is connected to the upper ends of the side grooves, the proximal end is close to the center of the desilting bottom plate and higher than the telecentric end, and the flow adjusting suspension plate is in the shape of a circular-truncated-cone-shaped curved surface. Each side groove is composed of a bottom plate, a side plate and a side arc plate, a diversion canal opening is formed in each arc plate, and the canal bottom of each diversion canal opening and the groove bottom of each side groove are located on the same elevation. By improving the structure of the conventional desilting funnel, the desilting efficiency of the desilting funnel is remarkably improved, and the problems that the desilting bottom hole is easy to block and the like are solved.
本申请涉及一种改进的可拆卸陡坎式排沙漏斗，包括进水涵洞、边墙、排沙廊道、排沙底板、排沙底孔、拦沙陡坎、调流悬板、引水渠道口、侧槽，进水涵洞连接在排沙底板的上部，且与边墙的外圆周相切，排沙底板的底部开有排沙底孔，排沙底孔连接有排沙廊道，调流悬板的高度高于侧槽的高度，调流悬板有近心端和远心端，远心端连接在侧槽的上端，近心端靠近排沙底板的中心，调流悬板的近心端高于远心端，调流悬板的形状为圆台状曲面，侧槽由底板、侧板和侧圆弧板构成，圆弧板上开有引水渠道口，引水渠道口的渠底与侧槽的槽底在同一高程上。本申请通过对以往排沙漏斗结构的改进，显著提升了排沙漏斗的排沙效率，改善了排沙底孔容易堵塞等问题。
Improved detachable scarp type desilting funnel
一种改进的可拆卸陡坎式排沙漏斗
LYU CHAONAN (Autor:in) / LI CHANG (Autor:in) / GAO YU (Autor:in) / ZHAO XIN (Autor:in) / REN SHI (Autor:in) / YUAN JING (Autor:in) / SHEN ZHAOYONG (Autor:in) / DONG BINGJIANG (Autor:in) / WANG QI (Autor:in) / ZHU LINGLING (Autor:in)
16.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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